Soo, its quite done now, The system is up and running smoothly after some flaws,

First, because the solid tubing didnt expand to pick up the pressure what was left behind when u turn the system off i had some minor leaks, after a little chat Peter(l3p) came with an idea, that was to make a kind of balance line of 1/2tubing, so i made it like he suggested, and damn it worked, was a miracle! its running real smoothly now, Gladly